package com.wuhuahe.luanfeng.javabio;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.Date;

/**
 * Created By wuhuahe
 * author:游龙
 * Date: 2018-07-09
 * Time: 19:56
 * Desc:
 */
public class TimeServerHandler implements Runnable {
    private Socket socket;
    public TimeServerHandler(Socket socket) {
        this.socket = socket;
    }

    /**
     * When an object implementing interface <code>Runnable</code> is used
     * to create a thread, starting the thread causes the object's
     * <code>run</code> method to be called in that separately executing
     * thread.
     * <p>
     * The general contract of the method <code>run</code> is that it may
     * take any action whatsoever.
     *
     * @see Thread#run()
     */
    @Override
    public void run() {
        BufferedReader in = null;
        PrintWriter out = null;
        try{
            in = new BufferedReader(new InputStreamReader(this.socket.getInputStream()));
            out = new PrintWriter(this.socket.getOutputStream(),true);

            String currentTime = null;
            String body = null;
            while(true){
                body = in.readLine();
                if(body == null) break;
                System.out.println("The time server receive order:" + body);
                currentTime = "QUERY TIME ORDER".equalsIgnoreCase(body)? new Date(System.currentTimeMillis()).toString(): "BAD ORDER";
                out.println(currentTime);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }finally {
            if(in != null) {
                try {
                    in.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            if(out!=null){
                out.close();
            }
            if(socket!=null){
                try {
                    socket.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    }
}
